发明名称 Removable depth guide for rotary cutting tool
摘要 A drywall cutting tool has a removable depth guide. The depth guide may be removed from and installed on the tool housing by rotating the guide relative to the tool. The use of a fastener or separate tool is not required. The depth guide may be adjusted for controlling the depth of penetration of the cutting element.
申请公布号 US5829931(A) 申请公布日期 1998.11.03
申请号 US19970895657 申请日期 1997.07.17
申请人 S-B POWER TOOL COMPANY 发明人 DOUMANI, ROBERT S.
分类号 B23B49/00;B25F5/00;(IPC1-7):B23C1/20 主分类号 B23B49/00
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